diff options
Diffstat (limited to 'include/AL/efx.h')
| -rw-r--r-- | include/AL/efx.h | 721 |
1 files changed, 721 insertions, 0 deletions
diff --git a/include/AL/efx.h b/include/AL/efx.h new file mode 100644 index 00000000..c47ff624 --- /dev/null +++ b/include/AL/efx.h @@ -0,0 +1,721 @@ +#ifndef AL_EFX_H
+#define AL_EFX_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ALC_EXT_EFX_NAME "ALC_EXT_EFX"
+
+#define ALC_EFX_MAJOR_VERSION 0x20001
+#define ALC_EFX_MINOR_VERSION 0x20002
+#define ALC_MAX_AUXILIARY_SENDS 0x20003
+
+
+/* Listener properties. */
+#define AL_METERS_PER_UNIT 0x20004
+
+/* Source properties. */
+#define AL_DIRECT_FILTER 0x20005
+#define AL_AUXILIARY_SEND_FILTER 0x20006
+#define AL_AIR_ABSORPTION_FACTOR 0x20007
+#define AL_ROOM_ROLLOFF_FACTOR 0x20008
+#define AL_CONE_OUTER_GAINHF 0x20009
+#define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A
+#define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B
+#define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C
+
+
+/* Effect properties. */
+
+/* Reverb effect parameters */
+#define AL_REVERB_DENSITY 0x0001
+#define AL_REVERB_DIFFUSION 0x0002
+#define AL_REVERB_GAIN 0x0003
+#define AL_REVERB_GAINHF 0x0004
+#define AL_REVERB_DECAY_TIME 0x0005
+#define AL_REVERB_DECAY_HFRATIO 0x0006
+#define AL_REVERB_REFLECTIONS_GAIN 0x0007
+#define AL_REVERB_REFLECTIONS_DELAY 0x0008
+#define AL_REVERB_LATE_REVERB_GAIN 0x0009
+#define AL_REVERB_LATE_REVERB_DELAY 0x000A
+#define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B
+#define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C
+#define AL_REVERB_DECAY_HFLIMIT 0x000D
+
+/* EAX Reverb effect parameters */
+#define AL_EAXREVERB_DENSITY 0x0001
+#define AL_EAXREVERB_DIFFUSION 0x0002
+#define AL_EAXREVERB_GAIN 0x0003
+#define AL_EAXREVERB_GAINHF 0x0004
+#define AL_EAXREVERB_GAINLF 0x0005
+#define AL_EAXREVERB_DECAY_TIME 0x0006
+#define AL_EAXREVERB_DECAY_HFRATIO 0x0007
+#define AL_EAXREVERB_DECAY_LFRATIO 0x0008
+#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009
+#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A
+#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B
+#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C
+#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D
+#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E
+#define AL_EAXREVERB_ECHO_TIME 0x000F
+#define AL_EAXREVERB_ECHO_DEPTH 0x0010
+#define AL_EAXREVERB_MODULATION_TIME 0x0011
+#define AL_EAXREVERB_MODULATION_DEPTH 0x0012
+#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013
+#define AL_EAXREVERB_HFREFERENCE 0x0014
+#define AL_EAXREVERB_LFREFERENCE 0x0015
+#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016
+#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017
+
+/* Chorus effect parameters */
+#define AL_CHORUS_WAVEFORM 0x0001
+#define AL_CHORUS_PHASE 0x0002
+#define AL_CHORUS_RATE 0x0003
+#define AL_CHORUS_DEPTH 0x0004
+#define AL_CHORUS_FEEDBACK 0x0005
+#define AL_CHORUS_DELAY 0x0006
+
+/* Distortion effect parameters */
+#define AL_DISTORTION_EDGE 0x0001
+#define AL_DISTORTION_GAIN 0x0002
+#define AL_DISTORTION_LOWPASS_CUTOFF 0x0003
+#define AL_DISTORTION_EQCENTER 0x0004
+#define AL_DISTORTION_EQBANDWIDTH 0x0005
+
+/* Echo effect parameters */
+#define AL_ECHO_DELAY 0x0001
+#define AL_ECHO_LRDELAY 0x0002
+#define AL_ECHO_DAMPING 0x0003
+#define AL_ECHO_FEEDBACK 0x0004
+#define AL_ECHO_SPREAD 0x0005
+
+/* Flanger effect parameters */
+#define AL_FLANGER_WAVEFORM 0x0001
+#define AL_FLANGER_PHASE 0x0002
+#define AL_FLANGER_RATE 0x0003
+#define AL_FLANGER_DEPTH 0x0004
+#define AL_FLANGER_FEEDBACK 0x0005
+#define AL_FLANGER_DELAY 0x0006
+
+/* Frequency shifter effect parameters */
+#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001
+#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002
+#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003
+
+/* Vocal morpher effect parameters */
+#define AL_VOCAL_MORPHER_PHONEMEA 0x0001
+#define AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002
+#define AL_VOCAL_MORPHER_PHONEMEB 0x0003
+#define AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004
+#define AL_VOCAL_MORPHER_WAVEFORM 0x0005
+#define AL_VOCAL_MORPHER_RATE 0x0006
+
+/* Pitchshifter effect parameters */
+#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001
+#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002
+
+/* Ringmodulator effect parameters */
+#define AL_RING_MODULATOR_FREQUENCY 0x0001
+#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002
+#define AL_RING_MODULATOR_WAVEFORM 0x0003
+
+/* Autowah effect parameters */
+#define AL_AUTOWAH_ATTACK_TIME 0x0001
+#define AL_AUTOWAH_RELEASE_TIME 0x0002
+#define AL_AUTOWAH_RESONANCE 0x0003
+#define AL_AUTOWAH_PEAK_GAIN 0x0004
+
+/* Compressor effect parameters */
+#define AL_COMPRESSOR_ONOFF 0x0001
+
+/* Equalizer effect parameters */
+#define AL_EQUALIZER_LOW_GAIN 0x0001
+#define AL_EQUALIZER_LOW_CUTOFF 0x0002
+#define AL_EQUALIZER_MID1_GAIN 0x0003
+#define AL_EQUALIZER_MID1_CENTER 0x0004
+#define AL_EQUALIZER_MID1_WIDTH 0x0005
+#define AL_EQUALIZER_MID2_GAIN 0x0006
+#define AL_EQUALIZER_MID2_CENTER 0x0007
+#define AL_EQUALIZER_MID2_WIDTH 0x0008
+#define AL_EQUALIZER_HIGH_GAIN 0x0009
+#define AL_EQUALIZER_HIGH_CUTOFF 0x000A
+
+/* Effect type */
+#define AL_EFFECT_FIRST_PARAMETER 0x0000
+#define AL_EFFECT_LAST_PARAMETER 0x8000
+#define AL_EFFECT_TYPE 0x8001
+
+/* Effect types, used with the AL_EFFECT_TYPE property */
+#define AL_EFFECT_NULL 0x0000
+#define AL_EFFECT_REVERB 0x0001
+#define AL_EFFECT_CHORUS 0x0002
+#define AL_EFFECT_DISTORTION 0x0003
+#define AL_EFFECT_ECHO 0x0004
+#define AL_EFFECT_FLANGER 0x0005
+#define AL_EFFECT_FREQUENCY_SHIFTER 0x0006
+#define AL_EFFECT_VOCAL_MORPHER 0x0007
+#define AL_EFFECT_PITCH_SHIFTER 0x0008
+#define AL_EFFECT_RING_MODULATOR 0x0009
+#define AL_EFFECT_AUTOWAH 0x000A
+#define AL_EFFECT_COMPRESSOR 0x000B
+#define AL_EFFECT_EQUALIZER 0x000C
+#define AL_EFFECT_EAXREVERB 0x8000
+
+/* Auxiliary Effect Slot properties. */
+#define AL_EFFECTSLOT_EFFECT 0x0001
+#define AL_EFFECTSLOT_GAIN 0x0002
+#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003
+
+/* NULL Auxiliary Slot ID to disable a source send. */
+#define AL_EFFECTSLOT_NULL 0x0000
+
+
+/* Filter properties. */
+
+/* Lowpass filter parameters */
+#define AL_LOWPASS_GAIN 0x0001
+#define AL_LOWPASS_GAINHF 0x0002
+
+/* Highpass filter parameters */
+#define AL_HIGHPASS_GAIN 0x0001
+#define AL_HIGHPASS_GAINLF 0x0002
+
+/* Bandpass filter parameters */
+#define AL_BANDPASS_GAIN 0x0001
+#define AL_BANDPASS_GAINLF 0x0002
+#define AL_BANDPASS_GAINHF 0x0003
+
+/* Filter type */
+#define AL_FILTER_FIRST_PARAMETER 0x0000
+#define AL_FILTER_LAST_PARAMETER 0x8000
+#define AL_FILTER_TYPE 0x8001
+
+/* Filter types, used with the AL_FILTER_TYPE property */
+#define AL_FILTER_NULL 0x0000
+#define AL_FILTER_LOWPASS 0x0001
+#define AL_FILTER_HIGHPASS 0x0002
+#define AL_FILTER_BANDPASS 0x0003
+
+
+/* Effect object function types. */
+typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*);
+typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, ALuint*);
+typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint);
+typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint);
+typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat);
+typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*);
+
+/* Filter object function types. */
+typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*);
+typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, ALuint*);
+typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint);
+typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint);
+typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat);
+typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*);
+
+/* Auxiliary Effect Slot object function types. */
+typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
+typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*);
+typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint);
+typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint);
+typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat);
+typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*);
+typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*);
+typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*);
+
+
+/* Filter ranges and defaults. */
+
+/* Lowpass filter */
+#define LOWPASS_MIN_GAIN (0.0f)
+#define LOWPASS_MAX_GAIN (1.0f)
+#define LOWPASS_DEFAULT_GAIN (1.0f)
+
+#define LOWPASS_MIN_GAINHF (0.0f)
+#define LOWPASS_MAX_GAINHF (1.0f)
+#define LOWPASS_DEFAULT_GAINHF (1.0f)
+
+/* Highpass filter */
+#define HIGHPASS_MIN_GAIN (0.0f)
+#define HIGHPASS_MAX_GAIN (1.0f)
+#define HIGHPASS_DEFAULT_GAIN (1.0f)
+
+#define HIGHPASS_MIN_GAINLF (0.0f)
+#define HIGHPASS_MAX_GAINLF (1.0f)
+#define HIGHPASS_DEFAULT_GAINLF (1.0f)
+
+/* Bandpass filter */
+#define BANDPASS_MIN_GAIN (0.0f)
+#define BANDPASS_MAX_GAIN (1.0f)
+#define BANDPASS_DEFAULT_GAIN (1.0f)
+
+#define BANDPASS_MIN_GAINHF (0.0f)
+#define BANDPASS_MAX_GAINHF (1.0f)
+#define BANDPASS_DEFAULT_GAINHF (1.0f)
+
+#define BANDPASS_MIN_GAINLF (0.0f)
+#define BANDPASS_MAX_GAINLF (1.0f)
+#define BANDPASS_DEFAULT_GAINLF (1.0f)
+
+
+/* Effect parameter ranges and defaults. */
+
+/* Standard reverb effect */
+#define AL_REVERB_MIN_DENSITY (0.0f)
+#define AL_REVERB_MAX_DENSITY (1.0f)
+#define AL_REVERB_DEFAULT_DENSITY (1.0f)
+
+#define AL_REVERB_MIN_DIFFUSION (0.0f)
+#define AL_REVERB_MAX_DIFFUSION (1.0f)
+#define AL_REVERB_DEFAULT_DIFFUSION (1.0f)
+
+#define AL_REVERB_MIN_GAIN (0.0f)
+#define AL_REVERB_MAX_GAIN (1.0f)
+#define AL_REVERB_DEFAULT_GAIN (0.32f)
+
+#define AL_REVERB_MIN_GAINHF (0.0f)
+#define AL_REVERB_MAX_GAINHF (1.0f)
+#define AL_REVERB_DEFAULT_GAINHF (0.89f)
+
+#define AL_REVERB_MIN_DECAY_TIME (0.1f)
+#define AL_REVERB_MAX_DECAY_TIME (20.0f)
+#define AL_REVERB_DEFAULT_DECAY_TIME (1.49f)
+
+#define AL_REVERB_MIN_DECAY_HFRATIO (0.1f)
+#define AL_REVERB_MAX_DECAY_HFRATIO (2.0f)
+#define AL_REVERB_DEFAULT_DECAY_HFRATIO (0.83f)
+
+#define AL_REVERB_MIN_REFLECTIONS_GAIN (0.0f)
+#define AL_REVERB_MAX_REFLECTIONS_GAIN (3.16f)
+#define AL_REVERB_DEFAULT_REFLECTIONS_GAIN (0.05f)
+
+#define AL_REVERB_MIN_REFLECTIONS_DELAY (0.0f)
+#define AL_REVERB_MAX_REFLECTIONS_DELAY (0.3f)
+#define AL_REVERB_DEFAULT_REFLECTIONS_DELAY (0.007f)
+
+#define AL_REVERB_MIN_LATE_REVERB_GAIN (0.0f)
+#define AL_REVERB_MAX_LATE_REVERB_GAIN (10.0f)
+#define AL_REVERB_DEFAULT_LATE_REVERB_GAIN (1.26f)
+
+#define AL_REVERB_MIN_LATE_REVERB_DELAY (0.0f)
+#define AL_REVERB_MAX_LATE_REVERB_DELAY (0.1f)
+#define AL_REVERB_DEFAULT_LATE_REVERB_DELAY (0.011f)
+
+#define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f)
+#define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f)
+#define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f)
+
+#define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
+#define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
+#define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
+
+#define AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE
+#define AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE
+#define AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
+
+/* EAX reverb effect */
+#define AL_EAXREVERB_MIN_DENSITY (0.0f)
+#define AL_EAXREVERB_MAX_DENSITY (1.0f)
+#define AL_EAXREVERB_DEFAULT_DENSITY (1.0f)
+
+#define AL_EAXREVERB_MIN_DIFFUSION (0.0f)
+#define AL_EAXREVERB_MAX_DIFFUSION (1.0f)
+#define AL_EAXREVERB_DEFAULT_DIFFUSION (1.0f)
+
+#define AL_EAXREVERB_MIN_GAIN (0.0f)
+#define AL_EAXREVERB_MAX_GAIN (1.0f)
+#define AL_EAXREVERB_DEFAULT_GAIN (0.32f)
+
+#define AL_EAXREVERB_MIN_GAINHF (0.0f)
+#define AL_EAXREVERB_MAX_GAINHF (1.0f)
+#define AL_EAXREVERB_DEFAULT_GAINHF (0.89f)
+
+#define AL_EAXREVERB_MIN_GAINLF (0.0f)
+#define AL_EAXREVERB_MAX_GAINLF (1.0f)
+#define AL_EAXREVERB_DEFAULT_GAINLF (1.0f)
+
+#define AL_EAXREVERB_MIN_DECAY_TIME (0.1f)
+#define AL_EAXREVERB_MAX_DECAY_TIME (20.0f)
+#define AL_EAXREVERB_DEFAULT_DECAY_TIME (1.49f)
+
+#define AL_EAXREVERB_MIN_DECAY_HFRATIO (0.1f)
+#define AL_EAXREVERB_MAX_DECAY_HFRATIO (2.0f)
+#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO (0.83f)
+
+#define AL_EAXREVERB_MIN_DECAY_LFRATIO (0.1f)
+#define AL_EAXREVERB_MAX_DECAY_LFRATIO (2.0f)
+#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO (1.0f)
+
+#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN (0.0f)
+#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN (3.16f)
+#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN (0.05f)
+
+#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY (0.0f)
+#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY (0.3f)
+#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY (0.007f)
+
+#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ (0.0f)
+
+#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN (0.0f)
+#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN (10.0f)
+#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN (1.26f)
+
+#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY (0.0f)
+#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY (0.1f)
+#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY (0.011f)
+
+#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ (0.0f)
+
+#define AL_EAXREVERB_MIN_ECHO_TIME (0.075f)
+#define AL_EAXREVERB_MAX_ECHO_TIME (0.25f)
+#define AL_EAXREVERB_DEFAULT_ECHO_TIME (0.25f)
+
+#define AL_EAXREVERB_MIN_ECHO_DEPTH (0.0f)
+#define AL_EAXREVERB_MAX_ECHO_DEPTH (1.0f)
+#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH (0.0f)
+
+#define AL_EAXREVERB_MIN_MODULATION_TIME (0.04f)
+#define AL_EAXREVERB_MAX_MODULATION_TIME (4.0f)
+#define AL_EAXREVERB_DEFAULT_MODULATION_TIME (0.25f)
+
+#define AL_EAXREVERB_MIN_MODULATION_DEPTH (0.0f)
+#define AL_EAXREVERB_MAX_MODULATION_DEPTH (1.0f)
+#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH (0.0f)
+
+#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f)
+#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f)
+#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f)
+
+#define AL_EAXREVERB_MIN_HFREFERENCE (1000.0f)
+#define AL_EAXREVERB_MAX_HFREFERENCE (20000.0f)
+#define AL_EAXREVERB_DEFAULT_HFREFERENCE (5000.0f)
+
+#define AL_EAXREVERB_MIN_LFREFERENCE (20.0f)
+#define AL_EAXREVERB_MAX_LFREFERENCE (1000.0f)
+#define AL_EAXREVERB_DEFAULT_LFREFERENCE (250.0f)
+
+#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
+#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
+#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
+
+#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE
+#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE
+#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE
+
+/* Chorus effect */
+#define AL_CHORUS_WAVEFORM_SINUSOID (0)
+#define AL_CHORUS_WAVEFORM_TRIANGLE (1)
+
+#define AL_CHORUS_MIN_WAVEFORM (0)
+#define AL_CHORUS_MAX_WAVEFORM (1)
+#define AL_CHORUS_DEFAULT_WAVEFORM (1)
+
+#define AL_CHORUS_MIN_PHASE (-180)
+#define AL_CHORUS_MAX_PHASE (180)
+#define AL_CHORUS_DEFAULT_PHASE (90)
+
+#define AL_CHORUS_MIN_RATE (0.0f)
+#define AL_CHORUS_MAX_RATE (10.0f)
+#define AL_CHORUS_DEFAULT_RATE (1.1f)
+
+#define AL_CHORUS_MIN_DEPTH (0.0f)
+#define AL_CHORUS_MAX_DEPTH (1.0f)
+#define AL_CHORUS_DEFAULT_DEPTH (0.1f)
+
+#define AL_CHORUS_MIN_FEEDBACK (-1.0f)
+#define AL_CHORUS_MAX_FEEDBACK (1.0f)
+#define AL_CHORUS_DEFAULT_FEEDBACK (0.25f)
+
+#define AL_CHORUS_MIN_DELAY (0.0f)
+#define AL_CHORUS_MAX_DELAY (0.016f)
+#define AL_CHORUS_DEFAULT_DELAY (0.016f)
+
+/* Distortion effect */
+#define AL_DISTORTION_MIN_EDGE (0.0f)
+#define AL_DISTORTION_MAX_EDGE (1.0f)
+#define AL_DISTORTION_DEFAULT_EDGE (0.2f)
+
+#define AL_DISTORTION_MIN_GAIN (0.01f)
+#define AL_DISTORTION_MAX_GAIN (1.0f)
+#define AL_DISTORTION_DEFAULT_GAIN (0.05f)
+
+#define AL_DISTORTION_MIN_LOWPASS_CUTOFF (80.0f)
+#define AL_DISTORTION_MAX_LOWPASS_CUTOFF (24000.0f)
+#define AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF (8000.0f)
+
+#define AL_DISTORTION_MIN_EQCENTER (80.0f)
+#define AL_DISTORTION_MAX_EQCENTER (24000.0f)
+#define AL_DISTORTION_DEFAULT_EQCENTER (3600.0f)
+
+#define AL_DISTORTION_MIN_EQBANDWIDTH (80.0f)
+#define AL_DISTORTION_MAX_EQBANDWIDTH (24000.0f)
+#define AL_DISTORTION_DEFAULT_EQBANDWIDTH (3600.0f)
+
+/* Echo effect */
+#define AL_ECHO_MIN_DELAY (0.0f)
+#define AL_ECHO_MAX_DELAY (0.207f)
+#define AL_ECHO_DEFAULT_DELAY (0.1f)
+
+#define AL_ECHO_MIN_LRDELAY (0.0f)
+#define AL_ECHO_MAX_LRDELAY (0.404f)
+#define AL_ECHO_DEFAULT_LRDELAY (0.1f)
+
+#define AL_ECHO_MIN_DAMPING (0.0f)
+#define AL_ECHO_MAX_DAMPING (0.99f)
+#define AL_ECHO_DEFAULT_DAMPING (0.5f)
+
+#define AL_ECHO_MIN_FEEDBACK (0.0f)
+#define AL_ECHO_MAX_FEEDBACK (1.0f)
+#define AL_ECHO_DEFAULT_FEEDBACK (0.5f)
+
+#define AL_ECHO_MIN_SPREAD (-1.0f)
+#define AL_ECHO_MAX_SPREAD (1.0f)
+#define AL_ECHO_DEFAULT_SPREAD (-1.0f)
+
+/* Flanger effect */
+#define AL_FLANGER_WAVEFORM_SINUSOID (0)
+#define AL_FLANGER_WAVEFORM_TRIANGLE (1)
+
+#define AL_FLANGER_MIN_WAVEFORM (0)
+#define AL_FLANGER_MAX_WAVEFORM (1)
+#define AL_FLANGER_DEFAULT_WAVEFORM (1)
+
+#define AL_FLANGER_MIN_PHASE (-180)
+#define AL_FLANGER_MAX_PHASE (180)
+#define AL_FLANGER_DEFAULT_PHASE (0)
+
+#define AL_FLANGER_MIN_RATE (0.0f)
+#define AL_FLANGER_MAX_RATE (10.0f)
+#define AL_FLANGER_DEFAULT_RATE (0.27f)
+
+#define AL_FLANGER_MIN_DEPTH (0.0f)
+#define AL_FLANGER_MAX_DEPTH (1.0f)
+#define AL_FLANGER_DEFAULT_DEPTH (1.0f)
+
+#define AL_FLANGER_MIN_FEEDBACK (-1.0f)
+#define AL_FLANGER_MAX_FEEDBACK (1.0f)
+#define AL_FLANGER_DEFAULT_FEEDBACK (-0.5f)
+
+#define AL_FLANGER_MIN_DELAY (0.0f)
+#define AL_FLANGER_MAX_DELAY (0.004f)
+#define AL_FLANGER_DEFAULT_DELAY (0.002f)
+
+/* Frequency shifter effect */
+#define AL_FREQUENCY_SHIFTER_MIN_FREQUENCY (0.0f)
+#define AL_FREQUENCY_SHIFTER_MAX_FREQUENCY (24000.0f)
+#define AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY (0.0f)
+
+#define AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION (0)
+#define AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION (2)
+#define AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION (0)
+
+#define AL_FREQUENCY_SHIFTER_DIRECTION_DOWN (0)
+#define AL_FREQUENCY_SHIFTER_DIRECTION_UP (1)
+#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF (2)
+
+#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION (0)
+#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION (2)
+#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION (0)
+
+/* Vocal morpher effect */
+#define AL_VOCAL_MORPHER_MIN_PHONEMEA (0)
+#define AL_VOCAL_MORPHER_MAX_PHONEMEA (29)
+#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA (0)
+
+#define AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24)
+#define AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING (24)
+#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING (0)
+
+#define AL_VOCAL_MORPHER_MIN_PHONEMEB (0)
+#define AL_VOCAL_MORPHER_MAX_PHONEMEB (29)
+#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB (10)
+
+#define AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24)
+#define AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING (24)
+#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING (0)
+
+#define AL_VOCAL_MORPHER_PHONEME_A (0)
+#define AL_VOCAL_MORPHER_PHONEME_E (1)
+#define AL_VOCAL_MORPHER_PHONEME_I (2)
+#define AL_VOCAL_MORPHER_PHONEME_O (3)
+#define AL_VOCAL_MORPHER_PHONEME_U (4)
+#define AL_VOCAL_MORPHER_PHONEME_AA (5)
+#define AL_VOCAL_MORPHER_PHONEME_AE (6)
+#define AL_VOCAL_MORPHER_PHONEME_AH (7)
+#define AL_VOCAL_MORPHER_PHONEME_AO (8)
+#define AL_VOCAL_MORPHER_PHONEME_EH (9)
+#define AL_VOCAL_MORPHER_PHONEME_ER (10)
+#define AL_VOCAL_MORPHER_PHONEME_IH (11)
+#define AL_VOCAL_MORPHER_PHONEME_IY (12)
+#define AL_VOCAL_MORPHER_PHONEME_UH (13)
+#define AL_VOCAL_MORPHER_PHONEME_UW (14)
+#define AL_VOCAL_MORPHER_PHONEME_B (15)
+#define AL_VOCAL_MORPHER_PHONEME_D (16)
+#define AL_VOCAL_MORPHER_PHONEME_F (17)
+#define AL_VOCAL_MORPHER_PHONEME_G (18)
+#define AL_VOCAL_MORPHER_PHONEME_J (19)
+#define AL_VOCAL_MORPHER_PHONEME_K (20)
+#define AL_VOCAL_MORPHER_PHONEME_L (21)
+#define AL_VOCAL_MORPHER_PHONEME_M (22)
+#define AL_VOCAL_MORPHER_PHONEME_N (23)
+#define AL_VOCAL_MORPHER_PHONEME_P (24)
+#define AL_VOCAL_MORPHER_PHONEME_R (25)
+#define AL_VOCAL_MORPHER_PHONEME_S (26)
+#define AL_VOCAL_MORPHER_PHONEME_T (27)
+#define AL_VOCAL_MORPHER_PHONEME_V (28)
+#define AL_VOCAL_MORPHER_PHONEME_Z (29)
+
+#define AL_VOCAL_MORPHER_WAVEFORM_SINUSOID (0)
+#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE (1)
+#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH (2)
+
+#define AL_VOCAL_MORPHER_MIN_WAVEFORM (0)
+#define AL_VOCAL_MORPHER_MAX_WAVEFORM (2)
+#define AL_VOCAL_MORPHER_DEFAULT_WAVEFORM (0)
+
+#define AL_VOCAL_MORPHER_MIN_RATE (0.0f)
+#define AL_VOCAL_MORPHER_MAX_RATE (10.0f)
+#define AL_VOCAL_MORPHER_DEFAULT_RATE (1.41f)
+
+/* Pitch shifter effect */
+#define AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12)
+#define AL_PITCH_SHIFTER_MAX_COARSE_TUNE (12)
+#define AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE (12)
+
+#define AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50)
+#define AL_PITCH_SHIFTER_MAX_FINE_TUNE (50)
+#define AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE (0)
+
+/* Ring modulator effect */
+#define AL_RING_MODULATOR_MIN_FREQUENCY (0.0f)
+#define AL_RING_MODULATOR_MAX_FREQUENCY (8000.0f)
+#define AL_RING_MODULATOR_DEFAULT_FREQUENCY (440.0f)
+
+#define AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF (0.0f)
+#define AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF (24000.0f)
+#define AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF (800.0f)
+
+#define AL_RING_MODULATOR_SINUSOID (0)
+#define AL_RING_MODULATOR_SAWTOOTH (1)
+#define AL_RING_MODULATOR_SQUARE (2)
+
+#define AL_RING_MODULATOR_MIN_WAVEFORM (0)
+#define AL_RING_MODULATOR_MAX_WAVEFORM (2)
+#define AL_RING_MODULATOR_DEFAULT_WAVEFORM (0)
+
+/* Autowah effect */
+#define AL_AUTOWAH_MIN_ATTACK_TIME (0.0001f)
+#define AL_AUTOWAH_MAX_ATTACK_TIME (1.0f)
+#define AL_AUTOWAH_DEFAULT_ATTACK_TIME (0.06f)
+
+#define AL_AUTOWAH_MIN_RELEASE_TIME (0.0001f)
+#define AL_AUTOWAH_MAX_RELEASE_TIME (1.0f)
+#define AL_AUTOWAH_DEFAULT_RELEASE_TIME (0.06f)
+
+#define AL_AUTOWAH_MIN_RESONANCE (2.0f)
+#define AL_AUTOWAH_MAX_RESONANCE (1000.0f)
+#define AL_AUTOWAH_DEFAULT_RESONANCE (1000.0f)
+
+#define AL_AUTOWAH_MIN_PEAK_GAIN (0.00003f)
+#define AL_AUTOWAH_MAX_PEAK_GAIN (31621.0f)
+#define AL_AUTOWAH_DEFAULT_PEAK_GAIN (11.22f)
+
+/* Compressor effect */
+#define AL_COMPRESSOR_MIN_ONOFF (0)
+#define AL_COMPRESSOR_MAX_ONOFF (1)
+#define AL_COMPRESSOR_DEFAULT_ONOFF (1)
+
+/* Equalizer effect */
+#define AL_EQUALIZER_MIN_LOW_GAIN (0.126f)
+#define AL_EQUALIZER_MAX_LOW_GAIN (7.943f)
+#define AL_EQUALIZER_DEFAULT_LOW_GAIN (1.0f)
+
+#define AL_EQUALIZER_MIN_LOW_CUTOFF (50.0f)
+#define AL_EQUALIZER_MAX_LOW_CUTOFF (800.0f)
+#define AL_EQUALIZER_DEFAULT_LOW_CUTOFF (200.0f)
+
+#define AL_EQUALIZER_MIN_MID1_GAIN (0.126f)
+#define AL_EQUALIZER_MAX_MID1_GAIN (7.943f)
+#define AL_EQUALIZER_DEFAULT_MID1_GAIN (1.0f)
+
+#define AL_EQUALIZER_MIN_MID1_CENTER (200.0f)
+#define AL_EQUALIZER_MAX_MID1_CENTER (3000.0f)
+#define AL_EQUALIZER_DEFAULT_MID1_CENTER (500.0f)
+
+#define AL_EQUALIZER_MIN_MID1_WIDTH (0.01f)
+#define AL_EQUALIZER_MAX_MID1_WIDTH (1.0f)
+#define AL_EQUALIZER_DEFAULT_MID1_WIDTH (1.0f)
+
+#define AL_EQUALIZER_MIN_MID2_GAIN (0.126f)
+#define AL_EQUALIZER_MAX_MID2_GAIN (7.943f)
+#define AL_EQUALIZER_DEFAULT_MID2_GAIN (1.0f)
+
+#define AL_EQUALIZER_MIN_MID2_CENTER (1000.0f)
+#define AL_EQUALIZER_MAX_MID2_CENTER (8000.0f)
+#define AL_EQUALIZER_DEFAULT_MID2_CENTER (3000.0f)
+
+#define AL_EQUALIZER_MIN_MID2_WIDTH (0.01f)
+#define AL_EQUALIZER_MAX_MID2_WIDTH (1.0f)
+#define AL_EQUALIZER_DEFAULT_MID2_WIDTH (1.0f)
+
+#define AL_EQUALIZER_MIN_HIGH_GAIN (0.126f)
+#define AL_EQUALIZER_MAX_HIGH_GAIN (7.943f)
+#define AL_EQUALIZER_DEFAULT_HIGH_GAIN (1.0f)
+
+#define AL_EQUALIZER_MIN_HIGH_CUTOFF (4000.0f)
+#define AL_EQUALIZER_MAX_HIGH_CUTOFF (16000.0f)
+#define AL_EQUALIZER_DEFAULT_HIGH_CUTOFF (6000.0f)
+
+
+/* Source parameter value ranges and defaults. */
+#define AL_MIN_AIR_ABSORPTION_FACTOR (0.0f)
+#define AL_MAX_AIR_ABSORPTION_FACTOR (10.0f)
+#define AL_DEFAULT_AIR_ABSORPTION_FACTOR (0.0f)
+
+#define AL_MIN_ROOM_ROLLOFF_FACTOR (0.0f)
+#define AL_MAX_ROOM_ROLLOFF_FACTOR (10.0f)
+#define AL_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f)
+
+#define AL_MIN_CONE_OUTER_GAINHF (0.0f)
+#define AL_MAX_CONE_OUTER_GAINHF (1.0f)
+#define AL_DEFAULT_CONE_OUTER_GAINHF (1.0f)
+
+#define AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE
+#define AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
+#define AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE
+
+#define AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE
+#define AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
+#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE
+
+#define AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE
+#define AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
+#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE
+
+
+/* Listener parameter value ranges and defaults. */
+#define AL_MIN_METERS_PER_UNIT FLT_MIN
+#define AL_MAX_METERS_PER_UNIT FLT_MAX
+#define AL_DEFAULT_METERS_PER_UNIT (1.0f)
+
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* AL_EFX_H */
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